Cleaning device



FIG. 1 is a top, right, front perspective view of a cleaning device embodying the new design;

FIG. 2 is a bottom, left, back perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The uniform repeating broken lines depict portions of a cleaning device in which the claimed design is embodied and form no part of the claimed design. 

CLAIM The ornamental design for a cleaning device, as shown and described. 